package day03;
// if结构的演示
public class idem {
    public static void main(String[] args) {
        double price = 500;
        if (price >= 500) {
            price *= 0.8;
        }
        System.out.println("最终消费金额为：" + price);

        int score = 555;
        if (score >= 0 && score <= 100) {
            System.out.println("成绩合法");
        }
        System.out.println("继续执行。。。。");

    }
}
